The rapid exchange of materials through carrier proteins across the plasma membrane is called:
Correct answer: D. Facilitated Diffusion
- A. Passive Diffusion
- B. Active Transport
- C. Endocytosis
- D. Facilitated Diffusion
Explanation
Facilitated diffusion also known as facilitated transport or passive-mediated transport, is the process of spontaneous passive transport of molecules or ions across a biological membrane via specific trans-membrane integral proteins.
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Animal, plant, prokaryotic and eukaryotic cells are compared through their membranes, cell walls, nuclei and cytoplasmic organelles. The work includes the structures and functions of mitochondria, chloroplasts, ribosomes, endoplasmic reticulum, Golgi apparatus and lysosomes, as well as chromosome organization and the distinction between chromatin and chromosomes.
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